📊 Non Destructive Testing and Evaluation
Q. Which of the following is an advantage of the dry method
  • (A) Good sensitivity for subsurface discontinuities
  • (B) Faster than wet method for quantities of small test pieces
  • (C) Easily applied in an automated system
  • (D) Easy coverage of surfaces of irregularly shaped test pieces
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✅ Correct Answer: (A) Good sensitivity for subsurface discontinuities

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